.login h1 a { 
    background-image: url("../images/favicon.jpg") !important; 
}
#login p a, h3{
    color: white !important;
}
body.login {
    background-image: url("../images/work.jpg") !important; 
    background-size: cover, cover;
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed;
}